package chapter5;

//The for-each loop is essentially read-only.
class NoChange {
	public static void main(String args[]) {
		int nums[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
		for (int x : nums) {
			System.out.print(x + " ");
			x = x * 10; // no effect on nums
		}
		System.out.println();
		for (int x : nums)
			System.out.print(x + " ");
		System.out.println();
	}
}
